205276238 has 16 divisors (see below), whose sum is σ = 318208176. Its totient is φ = 99254400.

The previous prime is 205276237. The next prime is 205276243. The reversal of 205276238 is 832672502.

205276238 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 205276198 and 205276207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (205276237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3131 + ... + 20502.

It is an arithmetic number, because the mean of its divisors is an integer number (19888011).

Almost surely, 2^205276238 is an apocalyptic number.

205276238 is a deficient number, since it is larger than the sum of its proper divisors (112931938).

205276238 is a wasteful number, since it uses less digits than its factorization.

205276238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23779.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 205276238 is about 14327.4644651453. The cubic root of 205276238 is about 589.9015808256.

The spelling of 205276238 in words is "two hundred five million, two hundred seventy-six thousand, two hundred thirty-eight".